diff options
author | Benjamin Kramer <benny.kra@googlemail.com> | 2017-06-02 17:30:24 +0000 |
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committer | Benjamin Kramer <benny.kra@googlemail.com> | 2017-06-02 17:30:24 +0000 |
commit | d9cc152d851f682344a4db8070d9542f1913731c (patch) | |
tree | a16278db464621c1bcffa2cbc92471be558c678c /lib/Serialization | |
parent | b4530cfcf71b67629177695d40973b21cd57e3d9 (diff) |
[Modules] Fix use after scope.
Found by asan.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304568 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization')
-rw-r--r-- | lib/Serialization/ASTWriter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index f9e908e790..044a26433a 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1989,6 +1989,7 @@ void ASTWriter::WriteHeaderSearch(const HeaderSearch &HS) { // have resolved them before we get here, but not necessarily: we might be // compiling a preprocessed module, where there is no requirement for the // original files to exist any more. + const HeaderFileInfo Empty; // So we can take a reference. if (WritingModule) { llvm::SmallVector<Module *, 16> Worklist(1, WritingModule); while (!Worklist.empty()) { @@ -2027,7 +2028,7 @@ void ASTWriter::WriteHeaderSearch(const HeaderSearch &HS) { FilenameDup, *U.Size, IncludeTimestamps ? *U.ModTime : 0 }; HeaderFileInfoTrait::data_type Data = { - {}, {}, {M, ModuleMap::headerKindToRole(U.Kind)} + Empty, {}, {M, ModuleMap::headerKindToRole(U.Kind)} }; // FIXME: Deal with cases where there are multiple unresolved header // directives in different submodules for the same header. |